What EV Charger Do You Need for a 2024 Nissan Ariya?
Many buyers purchase a 48 amp or 50 amp charger only to find their car cannot use the extra power. Your Nissan Ariya takes a maximum of 32 amps on Level 2 charging. Buying a larger unit wastes money on copper you will never touch. Stick to a 32 amp setup to match the onboard charger.
The numbers
| Maximum AC charging rate | 7.2 kW (32 A) |
|---|---|
| Charger size to buy | 32 A |
| Circuit breaker required | 40 A |
| Outlet / connection | NEMA 14-50 outlet on a 40 A breaker, or hardwired |
| Charge port | J1772 |
| Full charge on Level 2 | about 13.8 hours |
| Range added per hour (Level 2) | about 22 miles |
| Full charge on a 120 V outlet | about 69 hours |
| Range added per hour (120 V) | about 4.4 miles |
| EPA rated range | 304 miles |
| Energy for a full charge | about 99.4 kWh at the wall |
Why 32 amps and not more
The battery holds 99.4 kWh of energy. Feeding it requires matching the limit of the onboard hardware at 7.2 kW. Pumping more amps from the wall does nothing because the car regulates the intake. A 32 amp supply puts 22 miles of range into the pack every hour. You get a full charge from empty in 13.8 hours.
What the install involves
An electrician needs to run a circuit sized for a 40 amp breaker to supply the 32 amp load safely. You can plug into a NEMA 14-50 outlet or hardwire the unit directly to the wall. Have a professional check your panel to confirm you have spare capacity for the new heavy load. Copper wire gauge must match the 40 amp rating to prevent overheating.
Chargers that match this car
Rugged metal enclosure, built for outdoor use.
Portable cordset. Works on 120 V or a 240 V outlet.
Plugs into an existing 14-50 outlet, no hardwiring.
Worth having as well
Common questions
- Can I use a 40 amp or 50 amp charger with this car?
- Yes. The car draws its maximum limit of 32 amps from the larger unit. You gain no charging speed by buying a bigger charger.
- What connector does the car use?
- It uses a J1772 connector for standard Level 2 AC charging. Every non Tesla EV sold in North America through 2024 uses this standard.
- How long does a standard wall outlet take?
- Level 1 charging on a standard household outlet takes 69 hours for a full tank. It adds 4.4 miles of range per hour.
- Can I charge at public Tesla stations?
- Yes, if you use a Tesla to J1772 adapter. This lets your car connect to Tesla Destination Chargers and Wall Connectors.
Other vehicles
Charging times derived from EPA data for the 2024 Nissan Ariya (covering 7 EPA trim listings). Electrical requirements follow NEC 625.41, which sizes a circuit at 125% of a continuous load. Always have a licensed electrician verify your panel.